Datasheet

TPS65950
www.ti.com SWCS032E–OCTOBER 2008–REVISED JANUARY 2011
2.2 Ball Characteristics
Table 2-1 describes the terminal characteristics and the signals multiplexed on each pin. The following list
describes the column headings in Table 2-1:
1. Ball: Ball number(s) associated with each signal(s)
2. Pin Name: Names of all the signals that are multiplexed on each ball
3. A/D: Analog or digital signal
4. Type: Terminal type when a particular signal is multiplexed on the terminal
– I = Input
– O = Output
– OD = Open drain
5. Reference Level: Voltage applied to the I/O cell (see the power module and battery charger interface
[BCI] chapters for values).
6. PU/PD: Denotes the presence of an internal pullup or pulldown. Pullups and pulldowns can be enabled
or disabled through software.
7. Min = Minimum value
8. Typ = Typical value
9. Max = Maximum value
10. Buffer Strength: Drive strength of the associated output buffer
Table 2-1. Ball Characteristics
PU[6] (kΩ) PD[6] (kΩ) Buffer
Pin A/D Reference Level
Ball[1] Type[4] Strength
Name[2] [3] RL[5]
Min[7] Typ[8] Max[9] Min Typ Max
(mA)[10]
H4 ADCIN0 A I/O VINTANA1.OUT
J3 ADCIN1 A I/O VINTANA1.OUT
G3 ADCIN2 A I VINTANA2.OUT
P5 VCCS A I VBAT + 0.2
N5 VAC A Power VACCHARGER
P4 VBATS A I VBAT
N4 PCHGAC A I VACCHARGER
N6 PCHGUSB A I VBUS
N2 VPRECH A O VPRECH
N1 BCIAUTO A I VPRECH
P6 ICTLUSB1 A O VBUS
P1 ICTLUSB2 A O VCCS
N7 ICTLAC1 A O VACCHARGER
P2 ICTLAC2 A O VCCS
R5 VBAT A Power VBAT
GPIO0/CD1 D I/O IO_1P8 8
P12 75 100 202 59 100 144
JTAG.TDO D I/O IO_1P8 8
GPIO1/CD2 D I/O IO_1P8 2
N12 75 100 202 59 100 144
JTAG.TMS D I IO_1P8
GPIO2 D I/O IO_1P8 2
L4 156 220 450 59 100 144
Test1 D I/O IO_1P8 2
GPIO15 D I/O IO_1P8 2
P13 156 220 450 59 100 144
Test2 D I/O IO_1P8 2
GPIO6 D I/O IO_1P8 2
M4 PWM0 D O IO_1P8 75 100 202 59 100 144 4
Test3 D I/O IO_1P8 2
Copyright © 2008–2011, Texas Instruments Incorporated Terminal Description 15
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